{"id":206570,"date":"2025-06-12T09:13:06","date_gmt":"2025-06-12T01:13:06","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206570\/"},"modified":"2025-06-12T09:13:06","modified_gmt":"2025-06-12T01:13:06","slug":"%e4%bd%bf%e7%94%a8-elasticsearch-%e5%9c%a8-go-%e4%b8%ad%e6%9e%84%e5%bb%ba-web-%e6%90%9c%e7%b4%a2%e5%bc%95%e6%93%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206570\/","title":{"rendered":"\u4f7f\u7528 Elasticsearch \u5728 Go \u4e2d\u6784\u5efa Web \u641c\u7d22\u5f15\u64ce"},"content":{"rendered":"

\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662fGOLANG\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7
\n\u300a\u4f7f\u7528 Elasticsearch \u5728 Go \u4e2d\u6784\u5efa Web \u641c\u7d22\u5f15\u64ce\u300b<\/span>\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230
\n<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01,\u7f51\u7edc\u641c\u7d22\u5f15\u64ce\u5bf9\u4e8e\u7d22\u5f15\u5927\u91cf\u5728\u7ebf\u4fe1\u606f\u81f3\u5173\u91cd\u8981\uff0c\u53ef\u4ee5\u5728\u51e0\u6beb\u79d2\u5185\u8bbf\u95ee\u8fd9\u4e9b\u4fe1\u606f\u3002\u5728\u8fd9\u4e2a\u9879\u76ee\u4e2d\uff0c\u6211\u7528 go (golang) \u6784\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a
\nrelaxsearch<\/strong> \u7684\u641c\u7d22\u5f15\u64ce\u3002\u5b83\u901a\u8fc7\u4e0e\u5f3a\u5927\u7684\u641c\u7d22\u548c\u5206\u6790\u5f15\u64ce elasticsearch \u96c6\u6210\uff0c\u5c06\u7f51\u7edc\u6293\u53d6\u3001\u5b9a\u671f\u6570\u636e\u7d22\u5f15\u548c\u641c\u7d22\u529f\u80fd\u7ed3\u5408\u5728\u4e00\u8d77\u3002\u5728\u8fd9\u7bc7\u535a\u5ba2\u4e2d\uff0c\u6211\u5c06\u5e26\u60a8\u4e86\u89e3 relaxsearch \u7684\u4e3b\u8981\u7ec4\u4ef6\u3001\u67b6\u6784\uff0c\u4ee5\u53ca\u5b83\u5982\u4f55\u6709\u6548\u5730\u6293\u53d6\u548c\u7d22\u5f15\u6570\u636e\uff0c\u4ee5\u5b9e\u73b0\u57fa\u4e8e\u5173\u952e\u5b57\u7684\u5feb\u901f\u641c\u7d22\u3002,relaxsearch \u56f4\u7ed5\u4e24\u4e2a\u4e3b\u8981\u6a21\u5757\u6784\u5efa\uff1a,\u4ece\u5934\u5f00\u59cb\u521b\u5efa\u641c\u7d22\u5f15\u64ce\u9879\u76ee\u662f\u4e86\u89e3\u7f51\u7edc\u6293\u53d6\u3001\u6570\u636e\u7d22\u5f15\u548c\u9ad8\u6548\u641c\u7d22\u6280\u672f\u7684\u597d\u65b9\u6cd5\u3002\u6211\u60f3\u5229\u7528 go \u7684\u6548\u7387\u548c elasticsearch \u5f3a\u5927\u7684\u7d22\u5f15\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u4f46\u5b9e\u200b\u200b\u7528\u7684\u641c\u7d22\u5f15\u64ce\uff0c\u5177\u6709\u5feb\u901f\u6570\u636e\u68c0\u7d22\u548c\u6613\u4e8e\u6269\u5c55\u7684\u7279\u70b9\u3002,relaxengine \u662f\u4e00\u4e2a\u7528 go \u7f16\u5199\u7684\u7f51\u7edc\u6293\u53d6\u5de5\u5177\uff0c\u7528\u4e8e\u5bfc\u822a\u7f51\u9875\u3001\u63d0\u53d6\u548c\u5b58\u50a8\u5185\u5bb9\u3002\u5b83\u4f5c\u4e3a cron \u4f5c\u4e1a\u8fd0\u884c\uff0c\u56e0\u6b64\u53ef\u4ee5\u5b9a\u671f\uff08\u4f8b\u5982\u6bcf 30 \u5206\u949f\uff09\u8fd0\u884c\u4e00\u6b21\uff0c\u4ee5\u4fdd\u6301\u7d22\u5f15\u66f4\u65b0\u4e3a\u6700\u65b0\u7684 web \u6570\u636e\u3002\u5176\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a,relaxweb \u63d0\u4f9b restful api \u7aef\u70b9\uff0c\u53ef\u4ee5\u8f7b\u677e\u67e5\u8be2\u548c\u68c0\u7d22 elasticsearch \u4e2d\u5b58\u50a8\u7684\u6570\u636e\u3002 api \u63a5\u53d7\u5173\u952e\u5b57\u3001\u5206\u9875\u3001\u65e5\u671f\u8fc7\u6ee4\u7b49\u591a\u4e2a\u53c2\u6570\uff0c\u4ee5 json \u683c\u5f0f\u8fd4\u56de\u76f8\u5173\u5185\u5bb9\u3002,
\n,\u4e0b\u9762\u662f\u4e00\u4e9b\u6765\u81ea relaxsearch \u7684\u91cd\u8981\u7ec4\u4ef6\u548c\u4ee3\u7801\u6458\u5f55\uff0c\u4ee5\u8bf4\u660e\u5176\u5de5\u4f5c\u539f\u7406\u3002,\u6838\u5fc3\u529f\u80fd\u4f4d\u4e8e main.go \u6587\u4ef6\u4e2d\uff0c\u5176\u4e2d relaxengine \u4f7f\u7528 gocron \u521d\u59cb\u5316\u8c03\u5ea6\u7a0b\u5e8f\u6765\u7ba1\u7406 cron \u4f5c\u4e1a\uff0c\u8bbe\u7f6e elasticsearch \u5ba2\u6237\u7aef\uff0c\u5e76\u5f00\u59cb\u4ece\u79cd\u5b50 url \u8fdb\u884c\u722c\u53d6\u3002
\n
,crawler.go \u6587\u4ef6\u5904\u7406\u7f51\u9875\u8bf7\u6c42\u3001\u63d0\u53d6\u5185\u5bb9\u5e76\u4e3a\u5176\u5efa\u7acb\u7d22\u5f15\u3002\u4f7f\u7528elastic\u5305\uff0c\u6bcf\u4e2a\u6293\u53d6\u7684\u9875\u9762\u90fd\u5b58\u50a8\u5728elasticsearch\u4e2d\u3002
\n
,\u5728relaxweb\u670d\u52a1\u4e2d\uff0capi\u7aef\u70b9\u63d0\u4f9b\u5168\u6587\u641c\u7d22\u529f\u80fd\u3002\u7aef\u70b9 \/search \u63a5\u6536\u8bf7\u6c42\u5e76\u67e5\u8be2 elasticsearch\uff0c\u6839\u636e\u5173\u952e\u5b57\u8fd4\u56de\u76f8\u5173\u5185\u5bb9\u3002
\n
,
\n,
\n,
\n,relaxsearch \u662f\u57fa\u672c\u641c\u7d22\u5f15\u64ce\u7684\u6559\u80b2\u548c\u5b9e\u8df5\u6f14\u793a\u3002\u867d\u7136\u5b83\u4ecd\u7136\u662f\u4e00\u4e2a\u539f\u578b\uff0c\u4f46\u8be5\u9879\u76ee\u5bf9\u4e8e\u7406\u89e3 web \u6293\u53d6\u3001\u5168\u6587\u641c\u7d22\u4ee5\u53ca\u4f7f\u7528 go \u548c elasticsearch \u8fdb\u884c\u9ad8\u6548\u6570\u636e\u7d22\u5f15\u7684\u57fa\u7840\u77e5\u8bc6\u5f88\u6709\u5e2e\u52a9\u3002\u5b83\u4e3a\u53ef\u6269\u5c55\u73af\u5883\u4e2d\u7684\u6539\u8fdb\u548c\u5b9e\u9645\u5e94\u7528\u5f00\u8f9f\u4e86\u9014\u5f84\u3002,\u63a2\u7d22 github \u5b58\u50a8\u5e93\uff0c\u4eb2\u81ea\u5c1d\u8bd5 relaxsearch\uff01,\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u4f7f\u7528 Elasticsearch \u5728 Go \u4e2d\u6784\u5efa Web \u641c\u7d22\u5f15\u64ce\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01,
\nelasticsearch \u4e2d\u7684\u7d22\u5f15<\/strong>\uff1a\u6293\u53d6\u7684\u5185\u5bb9\u5728 elasticsearch \u4e2d\u5efa\u7acb\u7d22\u5f15\uff0c\u51c6\u5907\u8fdb\u884c\u5168\u6587\u641c\u7d22\u3002\u6bcf\u4e2a\u9875\u9762\u7684\u6570\u636e\u90fd\u5b58\u50a8\u6709\u552f\u4e00\u7684\u6807\u8bc6\u7b26\u3001\u6807\u9898\u3001\u63cf\u8ff0\u548c\u5176\u4ed6\u5143\u6570\u636e\u3002,
\n\u5185\u5bb9\u89e3\u6790<\/strong>\uff1a\u5bf9\u4e8e\u6bcf\u4e2a\u9875\u9762\uff0c\u5b83\u63d0\u53d6\u6807\u9898\u3001\u63cf\u8ff0\u548c\u5173\u952e\u5b57\uff0c\u6784\u5efa\u4fe1\u606f\u6570\u636e\u96c6\u3002,
\n\u79cd\u5b50 url<\/strong>\uff1arelaxengine \u5f00\u59cb\u4ece\u6307\u5b9a\u7684\u79cd\u5b50 url \u8fdb\u884c\u6293\u53d6\uff0c\u7136\u540e\u8ddf\u8e2a\u7ad9\u70b9\u5185\u7684\u94fe\u63a5\u76f4\u81f3\u53ef\u914d\u7f6e\u7684\u6df1\u5ea6\u3002,
\n\u5168\u6587\u641c\u7d22<\/strong>\uff1arelaxweb\u63d0\u4f9b\u5168\u6587\u641c\u7d22\u529f\u80fd\uff0c\u6309\u5173\u952e\u5b57\u7d22\u5f15\u5185\u5bb9\uff0c\u68c0\u7d22\u901f\u5ea6\u5feb\u3002,
\n\u81ea\u52a8\u6293\u53d6<\/strong>\uff1a\u4f7f\u7528 cron \u4f5c\u4e1a\uff0crelaxengine \u53ef\u4ee5\u5b9a\u671f\u8fd0\u884c\uff0c\u6293\u53d6\u6570\u636e\u5e76\u5c06\u5176\u5b58\u50a8\u5728 elasticsearch \u4e2d\u3002,
\nrest api<\/strong>\uff1a\u53ef\u901a\u8fc7\u5e26\u6709\u5206\u9875\u3001\u65e5\u671f\u8fc7\u6ee4\u548c\u5185\u5bb9\u7a81\u51fa\u663e\u793a\u53c2\u6570\u7684 restful api \u8fdb\u884c\u8bbf\u95ee\u3002,\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662fGOLANG\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7
\n\u300a\u4f7f\u7528 Elasticsearch \u5728 Go \u4e2d\u6784\u5efa Web \u641c\u7d22\u5f15\u64ce\u300b<\/span>\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230
\n<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01,
\n<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u4f7f\u7528 Elasticsearch \u5728 Go \u4e2d\u6784\u5efa Web \u641c\u7d22\u5f15\u64ce<\/span><\/p>\n

\u4f7f\u7528 Elasticsearch \u5728 Go \u4e2d\u6784\u5efa Web \u641c\u7d22\u5f15\u64ce<\/h1>\n

\u6765\u6e90\uff1adev.to<\/span>
\n2024-11-15 19:31:11<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662fGOLANG\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u300a\u4f7f\u7528 Elasticsearch \u5728 Go \u4e2d\u6784\u5efa Web \u641c\u7d22\u5f15\u64ce\u300b<\/span>\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n

\u7f51\u7edc\u641c\u7d22\u5f15\u64ce\u5bf9\u4e8e\u7d22\u5f15\u5927\u91cf\u5728\u7ebf\u4fe1\u606f\u81f3\u5173\u91cd\u8981\uff0c\u53ef\u4ee5\u5728\u51e0\u6beb\u79d2\u5185\u8bbf\u95ee\u8fd9\u4e9b\u4fe1\u606f\u3002\u5728\u8fd9\u4e2a\u9879\u76ee\u4e2d\uff0c\u6211\u7528 go (golang) \u6784\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a relaxsearch<\/strong> \u7684\u641c\u7d22\u5f15\u64ce\u3002\u5b83\u901a\u8fc7\u4e0e\u5f3a\u5927\u7684\u641c\u7d22\u548c\u5206\u6790\u5f15\u64ce elasticsearch \u96c6\u6210\uff0c\u5c06\u7f51\u7edc\u6293\u53d6\u3001\u5b9a\u671f\u6570\u636e\u7d22\u5f15\u548c\u641c\u7d22\u529f\u80fd\u7ed3\u5408\u5728\u4e00\u8d77\u3002\u5728\u8fd9\u7bc7\u535a\u5ba2\u4e2d\uff0c\u6211\u5c06\u5e26\u60a8\u4e86\u89e3 relaxsearch \u7684\u4e3b\u8981\u7ec4\u4ef6\u3001\u67b6\u6784\uff0c\u4ee5\u53ca\u5b83\u5982\u4f55\u6709\u6548\u5730\u6293\u53d6\u548c\u7d22\u5f15\u6570\u636e\uff0c\u4ee5\u5b9e\u73b0\u57fa\u4e8e\u5173\u952e\u5b57\u7684\u5feb\u901f\u641c\u7d22\u3002<\/p>\n

relaxsearch \u6982\u8ff0 <\/h3>\n

relaxsearch \u56f4\u7ed5\u4e24\u4e2a\u4e3b\u8981\u6a21\u5757\u6784\u5efa\uff1a<\/p>\n

    \n
  1. relaxengine<\/strong>\uff1a\u7531 cron \u4f5c\u4e1a\u63d0\u4f9b\u652f\u6301\u7684\u7f51\u7edc\u6293\u53d6\u5de5\u5177\uff0c\u5b83\u5b9a\u671f\u6293\u53d6\u6307\u5b9a\u7684\u7f51\u7ad9\u3001\u63d0\u53d6\u5185\u5bb9\u5e76\u5728 elasticsearch \u4e2d\u4e3a\u5176\u5efa\u7acb\u7d22\u5f15\u3002<\/li>\n
  2. relaxweb<\/strong>\uff1a\u4e00\u4e2a restful api \u670d\u52a1\u5668\uff0c\u5141\u8bb8\u7528\u6237\u641c\u7d22\u7d22\u5f15\u6570\u636e\uff0c\u63d0\u4f9b\u5206\u9875\u3001\u8fc7\u6ee4\u548c\u5185\u5bb9\u7a81\u51fa\u663e\u793a\u4ee5\u5b9e\u73b0\u7528\u6237\u53cb\u597d\u7684\u54cd\u5e94\u3002<\/li>\n<\/ol>\n

    \u9879\u76ee\u52a8\u673a <\/h3>\n

    \u4ece\u5934\u5f00\u59cb\u521b\u5efa\u641c\u7d22\u5f15\u64ce\u9879\u76ee\u662f\u4e86\u89e3\u7f51\u7edc\u6293\u53d6\u3001\u6570\u636e\u7d22\u5f15\u548c\u9ad8\u6548\u641c\u7d22\u6280\u672f\u7684\u597d\u65b9\u6cd5\u3002\u6211\u60f3\u5229\u7528 go \u7684\u6548\u7387\u548c elasticsearch \u5f3a\u5927\u7684\u7d22\u5f15\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u4f46\u5b9e\u200b\u200b\u7528\u7684\u641c\u7d22\u5f15\u64ce\uff0c\u5177\u6709\u5feb\u901f\u6570\u636e\u68c0\u7d22\u548c\u6613\u4e8e\u6269\u5c55\u7684\u7279\u70b9\u3002<\/p>\n

    \u4e3b\u8981\u7279\u70b9 <\/h3>\n
      \n
    • \u81ea\u52a8\u6293\u53d6<\/strong>\uff1a\u4f7f\u7528 cron \u4f5c\u4e1a\uff0crelaxengine \u53ef\u4ee5\u5b9a\u671f\u8fd0\u884c\uff0c\u6293\u53d6\u6570\u636e\u5e76\u5c06\u5176\u5b58\u50a8\u5728 elasticsearch \u4e2d\u3002<\/li>\n
    • \u5168\u6587\u641c\u7d22<\/strong>\uff1arelaxweb\u63d0\u4f9b\u5168\u6587\u641c\u7d22\u529f\u80fd\uff0c\u6309\u5173\u952e\u5b57\u7d22\u5f15\u5185\u5bb9\uff0c\u68c0\u7d22\u901f\u5ea6\u5feb\u3002<\/li>\n
    • rest api<\/strong>\uff1a\u53ef\u901a\u8fc7\u5e26\u6709\u5206\u9875\u3001\u65e5\u671f\u8fc7\u6ee4\u548c\u5185\u5bb9\u7a81\u51fa\u663e\u793a\u53c2\u6570\u7684 restful api \u8fdb\u884c\u8bbf\u95ee\u3002<\/li>\n
    • \u6570\u636e\u5b58\u50a8<\/strong>\uff1a\u7d22\u5f15\u5185\u5bb9\u5b58\u50a8\u5728elasticsearch\u4e2d\uff0c\u5141\u8bb8\u53ef\u6269\u5c55\u4e14\u9ad8\u5ea6\u54cd\u5e94\u7684\u67e5\u8be2\u3002<\/li>\n<\/ul>\n

      relaxsearch\u7684\u67b6\u6784 <\/h3>\n

      1.relaxengine\uff08\u7f51\u9875\u6293\u53d6\u5668\u548c\u7d22\u5f15\u5668\uff09 <\/h4>\n

      relaxengine \u662f\u4e00\u4e2a\u7528 go \u7f16\u5199\u7684\u7f51\u7edc\u6293\u53d6\u5de5\u5177\uff0c\u7528\u4e8e\u5bfc\u822a\u7f51\u9875\u3001\u63d0\u53d6\u548c\u5b58\u50a8\u5185\u5bb9\u3002\u5b83\u4f5c\u4e3a cron \u4f5c\u4e1a\u8fd0\u884c\uff0c\u56e0\u6b64\u53ef\u4ee5\u5b9a\u671f\uff08\u4f8b\u5982\u6bcf 30 \u5206\u949f\uff09\u8fd0\u884c\u4e00\u6b21\uff0c\u4ee5\u4fdd\u6301\u7d22\u5f15\u66f4\u65b0\u4e3a\u6700\u65b0\u7684 web \u6570\u636e\u3002\u5176\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n

        \n
      • \u79cd\u5b50 url<\/strong>\uff1arelaxengine \u5f00\u59cb\u4ece\u6307\u5b9a\u7684\u79cd\u5b50 url \u8fdb\u884c\u6293\u53d6\uff0c\u7136\u540e\u8ddf\u8e2a\u7ad9\u70b9\u5185\u7684\u94fe\u63a5\u76f4\u81f3\u53ef\u914d\u7f6e\u7684\u6df1\u5ea6\u3002<\/li>\n
      • \u5185\u5bb9\u89e3\u6790<\/strong>\uff1a\u5bf9\u4e8e\u6bcf\u4e2a\u9875\u9762\uff0c\u5b83\u63d0\u53d6\u6807\u9898\u3001\u63cf\u8ff0\u548c\u5173\u952e\u5b57\uff0c\u6784\u5efa\u4fe1\u606f\u6570\u636e\u96c6\u3002<\/li>\n
      • elasticsearch \u4e2d\u7684\u7d22\u5f15<\/strong>\uff1a\u6293\u53d6\u7684\u5185\u5bb9\u5728 elasticsearch \u4e2d\u5efa\u7acb\u7d22\u5f15\uff0c\u51c6\u5907\u8fdb\u884c\u5168\u6587\u641c\u7d22\u3002\u6bcf\u4e2a\u9875\u9762\u7684\u6570\u636e\u90fd\u5b58\u50a8\u6709\u552f\u4e00\u7684\u6807\u8bc6\u7b26\u3001\u6807\u9898\u3001\u63cf\u8ff0\u548c\u5176\u4ed6\u5143\u6570\u636e\u3002<\/li>\n<\/ul>\n

        2.relaxweb\uff08\u641c\u7d22api\uff09 <\/h4>\n

        relaxweb \u63d0\u4f9b restful api \u7aef\u70b9\uff0c\u53ef\u4ee5\u8f7b\u677e\u67e5\u8be2\u548c\u68c0\u7d22 elasticsearch \u4e2d\u5b58\u50a8\u7684\u6570\u636e\u3002 api \u63a5\u53d7\u5173\u952e\u5b57\u3001\u5206\u9875\u3001\u65e5\u671f\u8fc7\u6ee4\u7b49\u591a\u4e2a\u53c2\u6570\uff0c\u4ee5 json \u683c\u5f0f\u8fd4\u56de\u76f8\u5173\u5185\u5bb9\u3002<\/p>\n

          \n
        • api \u7aef\u70b9<\/strong>\uff1a\/search <\/li>\n
        • \u67e5\u8be2\u53c2\u6570<\/strong>\uff1a\n
            \n
          • \u5173\u952e\u5b57\uff1a\u4e3b\u8981\u641c\u7d22\u8bcd\u3002<\/li>\n
          • from \u548c size\uff1a\u5206\u9875\u63a7\u5236\u3002<\/li>\n
          • daterangestart \u548c daterangeend\uff1a\u6839\u636e\u6570\u636e\u65f6\u95f4\u6233\u8fc7\u6ee4\u7ed3\u679c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

            <\/p>\n

            \u5173\u952e\u7ec4\u4ef6\u548c\u4ee3\u7801\u7247\u6bb5 <\/h3>\n

            \u4e0b\u9762\u662f\u4e00\u4e9b\u6765\u81ea relaxsearch \u7684\u91cd\u8981\u7ec4\u4ef6\u548c\u4ee3\u7801\u6458\u5f55\uff0c\u4ee5\u8bf4\u660e\u5176\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n

            relaxengine \u7684\u4e3b\u8981 go \u4ee3\u7801 <\/h4>\n

            \u6838\u5fc3\u529f\u80fd\u4f4d\u4e8e main.go \u6587\u4ef6\u4e2d\uff0c\u5176\u4e2d relaxengine \u4f7f\u7528 gocron \u521d\u59cb\u5316\u8c03\u5ea6\u7a0b\u5e8f\u6765\u7ba1\u7406 cron \u4f5c\u4e1a\uff0c\u8bbe\u7f6e elasticsearch \u5ba2\u6237\u7aef\uff0c\u5e76\u5f00\u59cb\u4ece\u79cd\u5b50 url \u8fdb\u884c\u722c\u53d6\u3002<\/p>\n

            func main() {\n    cfg := config.loadconfig()\n    esclient := crawler.newelasticsearchclient(cfg.elasticsearchurl)\n    c := crawler.newcrawler(cfg.depthlimit, 5)\n    seedurl := \"https:\/\/example.com\/\" \/\/ replace with starting url\n\n    s := gocron.newscheduler(time.utc)\n    s.every(30).minutes().do(func() {\n        go c.startcrawling(seedurl, 0, esclient)\n    })\n    s.startblocking()\n}\n<\/pre>\n
             \u722c\u866b\u548c\u7d22\u5f15\u903b\u8f91 <\/h4>\n
            crawler.go \u6587\u4ef6\u5904\u7406\u7f51\u9875\u8bf7\u6c42\u3001\u63d0\u53d6\u5185\u5bb9\u5e76\u4e3a\u5176\u5efa\u7acb\u7d22\u5f15\u3002\u4f7f\u7528elastic\u5305\uff0c\u6bcf\u4e2a\u6293\u53d6\u7684\u9875\u9762\u90fd\u5b58\u50a8\u5728elasticsearch\u4e2d\u3002<\/p>\n
            func (c *crawler) startcrawling(pageurl string, depth int, esclient *elastic.client) {\n    if depth > c.depthlimit || c.isvisited(pageurl) {\n        return\n    }\n    c.markvisited(pageurl)\n    links, title, content, description, err := c.fetchandparsepage(pageurl)\n    if err == nil {\n        pagedata := pagedata{url: pageurl, title: title, content: content, description: description}\n        indexpagedata(esclient, pagedata)\n    }\n    for _, link := range links {\n        c.startcrawling(link, depth+1, esclient)\n    }\n}\n<\/pre>\n
             \u5728relaxweb\u4e2d\u641c\u7d22api\u4ee3\u7801 <\/h4>\n
            \u5728relaxweb\u670d\u52a1\u4e2d\uff0capi\u7aef\u70b9\u63d0\u4f9b\u5168\u6587\u641c\u7d22\u529f\u80fd\u3002\u7aef\u70b9 \/search \u63a5\u6536\u8bf7\u6c42\u5e76\u67e5\u8be2 elasticsearch\uff0c\u6839\u636e\u5173\u952e\u5b57\u8fd4\u56de\u76f8\u5173\u5185\u5bb9\u3002<\/p>\n
            func searchhandler(w http.responsewriter, r *http.request) {\n    keyword := r.url.query().get(\"keyword\")\n    results := queryelasticsearch(keyword)\n    json.newencoder(w).encode(results)\n}\n<\/pre>\n
             \u8bbe\u7f6e relaxsearch <\/h3>\n
              \n
            1.  \u514b\u9686\u5b58\u50a8\u5e93<\/strong> <\/li>\n<\/ol>\n
                 git clone https:\/\/github.com\/ravikisha\/relaxsearch.git\n   cd relaxsearch\n<\/pre>\n
                \n
              1. \n
                \u914d\u7f6e<\/strong><\/p>\n
                 \u4f7f\u7528 elasticsearch \u51ed\u8bc1\u66f4\u65b0 relaxengine \u548c relaxweb \u7684 .env \u6587\u4ef6\u3002<\/p>\n<\/li>\n
              2. \n
                \u4f7f\u7528 docker \u8fd0\u884c<\/strong><\/p>\n
                 relaxsearch \u4f7f\u7528 docker \u6765\u8f7b\u677e\u8bbe\u7f6e\u3002\u53ea\u9700\u8fd0\u884c\uff1a<\/p>\n<\/li>\n<\/ol>\n
                   docker-compose up --build\n<\/pre>\n
                <\/p>\n
                <\/p>\n
                <\/p>\n
                 \u6311\u6218\u4e0e\u6539\u8fdb <\/h3>\n
                  \n
                •  \u53ef\u6269\u5c55\u6027<\/strong>\uff1aelasticsearch \u53ef\u4ee5\u5f88\u597d\u5730\u6269\u5c55\uff0c\u4f46\u5904\u7406\u5927\u91cf\u94fe\u63a5\u7684\u5927\u91cf\u6293\u53d6\u9700\u8981\u9488\u5bf9\u66f4\u5927\u89c4\u6a21\u7684\u90e8\u7f72\u8fdb\u884c\u4f18\u5316\u3002<\/li>\n
                •  \u5f3a\u5927\u7684\u9519\u8bef\u5904\u7406<\/strong>\uff1a\u589e\u5f3a\u9519\u8bef\u5904\u7406\u548c\u91cd\u8bd5\u673a\u5236\u5c06\u63d0\u9ad8\u5f39\u6027\u3002<\/li>\n<\/ul>\n
                   \u7ed3\u8bba <\/h3>\n
                  relaxsearch \u662f\u57fa\u672c\u641c\u7d22\u5f15\u64ce\u7684\u6559\u80b2\u548c\u5b9e\u8df5\u6f14\u793a\u3002\u867d\u7136\u5b83\u4ecd\u7136\u662f\u4e00\u4e2a\u539f\u578b\uff0c\u4f46\u8be5\u9879\u76ee\u5bf9\u4e8e\u7406\u89e3 web \u6293\u53d6\u3001\u5168\u6587\u641c\u7d22\u4ee5\u53ca\u4f7f\u7528 go \u548c elasticsearch \u8fdb\u884c\u9ad8\u6548\u6570\u636e\u7d22\u5f15\u7684\u57fa\u7840\u77e5\u8bc6\u5f88\u6709\u5e2e\u52a9\u3002\u5b83\u4e3a\u53ef\u6269\u5c55\u73af\u5883\u4e2d\u7684\u6539\u8fdb\u548c\u5b9e\u9645\u5e94\u7528\u5f00\u8f9f\u4e86\u9014\u5f84\u3002<\/p>\n
                  \u63a2\u7d22 github \u5b58\u50a8\u5e93\uff0c\u4eb2\u81ea\u5c1d\u8bd5 relaxsearch\uff01<\/p>\n
                  \u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u4f7f\u7528 Elasticsearch \u5728 Go \u4e2d\u6784\u5efa Web \u641c\u7d22\u5f15\u64ce\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01<\/p>\n
                   \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb \u5220\u9664  <\/p>\n
                  \n
                  \n <\/dt>\n
                  \n   Colly \u521d\u4f53\u9a8c\uff1a\u5982\u4f55\u89e3\u51b3\u201c\u65e0\u6548\u5185\u5b58\u5730\u5740\u6216 nil \u6307\u9488\u5f15\u7528\u201d\u9519\u8bef\uff1f\n <\/dd>\n<\/dl>\n
                  \n
                  \n <\/dt>\n
                  \n   \u5982\u4f55\u5c06\u4e09\u6761 MySQL \u67e5\u8be2\u4f18\u5316\u4e3a\u4e00\u6761\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
                  \u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-206570","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=206570"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206570\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}